TY - BOOK AU - Freund, John E. AU - xx, 686 p. AU - Perles, Benjamin M. AU - Title TI - Mechanics of materials SN - 0130210331 PY - 1999/// CY - Upper Saddle River, N.J. PB - Prentice Hall KW - Statistics N1 - Includes bibliographical references (p. 477-479) and index ER -